package homework;

public class test6 {
    public static void main(String[] args) {
        for (int a = 1; a <= 10; a++) {
//            double b = (10 - a) * 1.0 / 0.5;
            System.out.println("换1元纸币" + a + "张,5角硬币" + (10 - a) * 2 + "个");
        }
    }
}
